Tuesday, August 15, 2017

The Dot Map of Canadian Languages

The Dot Map of Canadian Languages uses data from the 2016 census to show the mother tongues of everyone in Canada. The map provides a great overview of where different language speakers live in each Canadian town and city.

Unfortunately the map doesn't come with any information so I can't be entirely sure how many people each dot represents. Each dot could be one language speaker or each dot could represent 10 or even 100 people. Census dot maps don't usually reveal the exact location of each person in the census. Usually the data is randomized within each census ward. This is still accurate enough to give a good overview of where clusters of different language speakers can be found in a town or city.

The Dot Map of Canadian Languages is the first interactive map I've seen using the recently released data from the 2016 census. However there are a lot of interactive language maps which have been produced using the language data from the 2011 census.

For example, you might be surprised to learn that in the far north of Canada, in the Northwest Territories, the most spoken language (after French and English) is Arabic. The 10 and 3 mapped the most prevalent languages, besides French and English, spoken in Canadian homes using data from the 2011 census.

Canada’s Far-Flung Language Enclaves shows the results of the analysis on a Google Map. Each census division on the map is colored by the most prevalent language. You can mouse-over each division on the map to view the percentage of the population which speaks the most prevalent language (after French & English).

Using data from the 2011 Canadian census CBC has mapped Quebec's English speakers. The Where are Quebec's Anglos? map shows the number of people in Quebec's census districts who self-indentify as Anglophone. Users can select from regions in the map sidebar to zoom the map to specific locations. The map displays a heat map of census results showing where English was given as the mother tongue or the language most used at home.

The highest density of English speakers (although small in total population) seems to be among the hardy folk living on the Côte-Nord.

Global News has
also used the language data from the 2011 Canadian census to create mapped visualizations of the leading mother tongues by census tract in a number of cities.

The Google Map for each city allows users to view the percentage of different language speakers in each census tract. The maps also include other census topics, such as age, gender and the number of children.